An intelligently-controlled anti-blocking water-cooled multipurpose pump, comprising an outer housing (1), a water compartment (2), a motor (3), a water-cooled motor housing (4), an impeller (5), a guide plate (6), and a filter screen (7). The motor and the water compartment are disposed in the outer housing; the surface of the motor is covered by the water-cooled motor housing; the water-cooled motor housing is immersed in the water compartment; the impeller and the guide plate are disposed in the water compartment; the impeller is coaxially connected to the motor; the bottom of the outer housing is provided with the water inlet filter screen that communicates with the water compartment; the side surface of the outer housing is provided with a water outlet communicating with the U-shaped water compartment. In this way, an intelligently-controlled anti-blocking water-cooled multipurpose pump is provided. Water drawn by the pump directly contacts the water-cooled motor housing to reach the purpose of water cooling and heat dissipation, such that burn-in hazards caused by foreign matter blocking and the like are significantly reduced, and the service life of the pump is prolonged.
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